Author: Dieter Buerssner
Date: 13:45:27 11/20/03
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On November 20, 2003 at 15:20:59, Gerd Isenberg wrote: >Three Positions, one is mate in 13 (Shredder - IsiChess WMCCC02). >Any static eval or king safety heuristic to choose the best one for white if >leaf nodes ;-) ? Interesting. I would think, there is no slightly easy way without search. Even if one engine would prefer pos two - I think it would be mostly luck. How to prefer pos 2 can be easy. Evaluate pins, evalualte more advanced pawn better. In 2 positions, the Q pins the R. So depending on the "advanced pawn bonus" vs. the "pin bonus" a primitive eval can choose the right pos at a leave node (however it seems, that one will never compare all 3 positions from the same node). Regards, Dieter
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